| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $220.91 | 6.816% | $235.9672 | $235.97 | $235.95 | $236.00 |
| Purchase #2 | $81.41 | 12.496% | $91.583 | $91.58 | $91.60 | $91.60 |
| Purchase #3 | $51.44 | 5.298% | $54.1653 | $54.17 | $54.15 | $54.20 |
| Purchase #4 | $9.72 | 13.601% | $11.042 | $11.04 | $11.05 | $11.00 |
| Purchase #5 | $77.58 | 12.848% | $87.5475 | $87.55 | $87.55 | $87.50 |
| Purchase #6 | $168.73 | 3.753% | $175.0624 | $175.06 | $175.05 | $175.10 |
| Purchase #7 | $127.32 | 6.254% | $135.2826 | $135.28 | $135.30 | $135.30 |
| 7 purchase totals = | $737.11 | $790.6500 | $790.65 | $790.65 | $790.70 | |